Solve the following Network Problems.Do graphical method. Brightlife Hotel Inc. is offering two services: room service (RS) and event-place service (ES). The company has four groups of employees: Admission (AD), Assistance (AS), Maintenance (MA), and Food and Decoration (F&D). The number of hours to be consumed in providing the two services by each group is given in the following table as well as the availability of working hours and the profit for each service. Use graphical method in finding the solution of this problem. GROUPS SERVICES (HOURS) SERVICES (HOURS) AVAILABILITIES   RS ES   AD 1.5 2.5 37 AS 3 4 56 MA 1 3   F&D 4.5 3.5 56 PROFITS (PESOS) 8,300 25,000   The goals are: Profits are to be kept at 250,000 pesos or above it. The total rendering time available for the MA group is 24 hours or less; and Minimize the total time rendered so that the cost of service is lessen.

Operations Research : Applications and Algorithms
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ISBN:9780534380588
Author:Wayne L. Winston
Publisher:Wayne L. Winston
Chapter7: Transportation, Assignment, And Transshipment Problems
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Solve the following Network Problems.Do graphical method.

Brightlife Hotel Inc. is offering two services: room service (RS) and event-place service (ES). The company has four groups of employees: Admission (AD), Assistance (AS), Maintenance (MA), and Food and Decoration (F&D). The number of hours to be consumed in providing the two services by each group is given in the following table as well as the availability of working hours and the profit for each service. Use graphical method in finding the solution of this problem.

GROUPS SERVICES (HOURS) SERVICES (HOURS) AVAILABILITIES
  RS ES  
AD 1.5 2.5 37
AS 3 4 56
MA 1 3  
F&D 4.5 3.5 56
PROFITS (PESOS) 8,300 25,000  

The goals are:

  • Profits are to be kept at 250,000 pesos or above it.
  • The total rendering time available for the MA group is 24 hours or less; and
  • Minimize the total time rendered so that the cost of service is lessen.

 

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